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<?php /** * PHPExcel * * Copyright (C) 2006 - 2014 PHPExcel * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * @category PHPExcel * @package PHPExcel * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */
/** Error reporting */ error_reporting(E_ALL); ini_set('display_errors', TRUE); ini_set('display_startup_errors', TRUE); date_default_timezone_set('Europe/London');
define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');
date_default_timezone_set('Europe/London');
include "05featuredemo.inc.php";
/** PHPExcel_IOFactory */ require_once '../Classes/PHPExcel/IOFactory.php';
echo date('H:i:s') , " Write to CSV format" , EOL; $callStartTime = microtime(true);
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'CSV')->setDelimiter(',') ->setEnclosure('"') ->setLineEnding("\r\n") ->setSheetIndex(0) ->save(str_replace('.php', '.csv', __FILE__)); $callEndTime = microtime(true); $callTime = $callEndTime - $callStartTime; echo date('H:i:s') , " File written to " , str_replace('.php', '.csv', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL; echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL; // Echo memory usage echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
echo date('H:i:s') , " Read from CSV format" , EOL; $callStartTime = microtime(true); $objReader = PHPExcel_IOFactory::createReader('CSV')->setDelimiter(',') ->setEnclosure('"') ->setLineEnding("\r\n") ->setSheetIndex(0); $objPHPExcelFromCSV = $objReader->load(str_replace('.php', '.csv', __FILE__));
$callEndTime = microtime(true); $callTime = $callEndTime - $callStartTime; echo 'Call time to reload Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL; // Echo memory usage echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
echo date('H:i:s') , " Write to Excel2007 format" , EOL; $callStartTime = microtime(true);
$objWriter2007 = PHPExcel_IOFactory::createWriter($objPHPExcelFromCSV, 'Excel2007'); $objWriter2007->save(str_replace('.php', '.xlsx', __FILE__)); $callEndTime = microtime(true); $callTime = $callEndTime - $callStartTime; echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL; echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL; // Echo memory usage echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
echo date('H:i:s') , " Write to CSV format" , EOL; $callStartTime = microtime(true);
$objWriterCSV = PHPExcel_IOFactory::createWriter($objPHPExcelFromCSV, 'CSV'); $objWriterCSV->setExcelCompatibility(true); $objWriterCSV->save(str_replace('.php', '_excel.csv', __FILE__)); $callEndTime = microtime(true); $callTime = $callEndTime - $callStartTime; echo date('H:i:s') , " File written to " , str_replace('.php', '_excel.csv', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL; echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL; // Echo memory usage echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
// Echo memory peak usage echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;
// Echo done echo date('H:i:s') , " Done writing files" , EOL; echo 'Files have been created in ' , getcwd() , EOL;
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